<p>Clemson product/Greenville resident Ben Martin tied for the third-lowest third-round Saturday to advance 31 spots into a tie for 18th at the Web.com Tour's Panama Claro Championship. </p><p>Martin carded a 2-under 68 and is even-par, seven back of leader Matthew Goggin. USC's Mark Anderson dropped 11 places into a tie for 15th after a 3-over-73 left him at 1 under.</p>